과제정보
연구 과제 주관 기관 : Hunan Provincial Education Department
참고문헌
- J. Math. Soc. Japan v.11 On a certain univalent mapping Sakaguchi, K.
- Indian J. pure appl. Math. v.11 no.3 On starlike functions with respect to symmetric points Thangamani, J.
Kyungpook Mathematical Journal
- 제45권1호
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- Pages.123-130
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- 2005
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- 1225-6951(pISSN)
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- 0454-8124(eISSN)
On a Class of Analytic Functions Related to the Starlike Functions
- Gao, Chunyi (College of Mathematics and Computing Science, Changsha University of Science and Technology) ;
- Zhou, Shiqiong (College of Mathematics and Computing Science, Changsha University of Science and Technology)
- 투고 : 2004.01.12
- 발행 : 2005.03.23
초록
In this paper we discuss a class of analytic functions related to the starlike functions in the unit disk. We prove that this class belongs to the class of close-to-convex functions, we obtain the sharp coefficient upper bounds and distortion theorem of this class, we also get the convexity radius of this class.